Luis Daniel Colón
type: MusicGroup
genre: nueva trova
popularity: 11
followers: 3172
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x633041ccb235fe87ba5ff987ff0f930b4e5c1253ff7722bfd807e0576eb356dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953699
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953699
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:00:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x633041ccb235fe87ba5ff987ff0f930b4e5c1253ff7722bfd807e0576eb356dd","name":"Luis Daniel Colón","registered_at":"2026-06-14T16:39:50Z","symbol":"NIM0513008","token_address":"0x3dd3a3f98e6b8abd38b9b1bafe8ce353b70cb4c7","type":"artist","uuid":"73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633041ccb235fe87ba5ff987ff0f930b4e5c1253ff7722bfd807e0576eb356dd. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d.json and https://artists.proofprofile.net/proofs/artist/73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
  text: {"copyright_id":"0x633041ccb235fe87ba5ff987ff0f930b4e5c1253ff7722bfd807e0576eb356dd","name":"Luis Daniel Colón","registered_at":"2026-06-14T16:39:50Z","symbol":"NIM0513008","token_address":"0x3dd3a3f98e6b8abd38b9b1bafe8ce353b70cb4c7","type":"artist","uuid":"73cf38c7-7e16-4ebb-bfb4-fcd79873cb2d"}
album: Al Son de Mi Tierra
  type: MusicAlbum
  date published: 1995
album: Tres Grandes de Nuestra Música
  type: MusicAlbum
  date published: 1998
  track: Puertorriqueños Primero
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212760
    explicit: false
    by artist: Luis Daniel Colón
    in album: Tres Grandes de Nuestra Música
      type: MusicAlbum
      date published: 1998
    genre: nueva trova
    isrc code: QMYW20500891
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T18:14:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a30ee1c8b8f017beb3ce9362c71ab7be28cb94f37677d6d61bd2811b1bab2a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20500891
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a30ee1c8b8f017beb3ce9362c71ab7be28cb94f37677d6d61bd2811b1bab2a9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20500891.
      date published: 2026-07-05T01:12:41Z
    audio: Puertorriqueños Primero
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 177.13
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.519
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.831
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.26
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Protesto
  type: MusicAlbum
  date published: 2000
album: Un Rezo por la Paz
  type: MusicAlbum
  date published: 2003